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revision 1.26 by joko, Sun Mar 9 19:26:12 2003 UTC revision 1.106 by joko, Mon Mar 17 16:26:37 2003 UTC
# Line 11  Line 11 
11  @document-history  @document-history
12  @cvs-info  @cvs-info
13    $Id$    $Id$
   $Log$  
   Revision 1.26  2003/03/09 19:26:12  joko  
   + AUTOCOMMIT: updated/added content  
   
   Revision 1.25  2003/03/08 23:26:21  joko  
   + AUTOCOMMIT: updated/added content  
   
   Revision 1.24  2003/03/08 22:56:30  joko  
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   Revision 1.23  2003/03/08 18:26:20  joko  
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   Revision 1.21  2003/03/08 14:26:13  joko  
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   Revision 1.20  2003/03/08 13:56:42  joko  
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   Revision 1.19  2003/03/08 12:56:24  joko  
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   Revision 1.18  2003/03/08 12:27:20  joko  
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   Revision 1.17  2003/03/08 11:27:00  joko  
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   Revision 1.16  2003/03/08 08:56:05  joko  
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   Revision 1.15  2003/03/08 07:55:59  joko  
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   Revision 1.14  2003/03/08 07:25:57  joko  
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   Revision 1.13  2003/03/08 05:56:38  joko  
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   Revision 1.12  2003/03/08 05:25:54  joko  
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   Revision 1.11  2003/03/08 04:55:46  joko  
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   Revision 1.10  2003/03/07 22:26:20  joko  
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14    
   Revision 1.9  2003/03/07 20:56:02  joko  
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   Revision 1.8  2003/03/07 18:26:17  joko  
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15    
16    Revision 1.7  2003/03/07 17:56:46  joko    Revision 1.93  2003/03/14 14:55:57  joko
17    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
18    
19    Revision 1.6  2003/03/07 16:56:42  joko    Revision 1.91  2003/03/13 15:25:56  joko
20    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
21    
22    Revision 1.5  2003/03/07 15:57:11  joko    Revision 1.90  2003/03/13 14:56:54  joko
23    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
24    
   Revision 1.4  2003/03/07 04:25:54  joko  
   + AUTOCOMMIT: updated/added content  
25    
26    Revision 1.3  2003/03/07 03:56:59  joko    Revision 1.3  2003/03/07 03:56:59  joko
27    + AUTOCOMMIT: updated/added content    + AUTOCOMMIT: updated/added content
# Line 433  o Twingle! Line 378  o Twingle!
378    o twingle -> dispatchmail (Twingle::Mail)    o twingle -> dispatchmail (Twingle::Mail)
379    o twingle -> twingledoc (Twingle::Doc)    o twingle -> twingledoc (Twingle::Doc)
380    
381  o refactor to "twingled/":  o update www.netfrag.org
382    o http://netfrag.org/~joko/computing/overview/topics/topics/    o refactor to "twingled/":
383    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/      o http://netfrag.org/~joko/computing/overview/topics/topics/
384  o update http://netfrag.org/~joko/computing/overview/topics/topics.html      o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
385      o update http://netfrag.org/~joko/computing/overview/topics/topics.html
386    
387  x re-enable Yakka  x re-enable Yakka
388    
# Line 595  x setup org.droogs--Autodia: location ht Line 541  x setup org.droogs--Autodia: location ht
541            
542  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)  o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
543    
544  o phpDirectoryIndex: include Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]  o phpDirectoryIndex:
545      o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
546      o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
547    
548  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/  @lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
549    
# Line 605  o autodia: enhance with "projects" Line 553  o autodia: enhance with "projects"
553  o phpDocumentor: try php 4.3.0 for having cross-indexed browsable source as an additional feature ;-)  o phpDocumentor: try php 4.3.0 for having cross-indexed browsable source as an additional feature ;-)
554    o <-> link to pages prepared by Autodia    o <-> link to pages prepared by Autodia
555    o add additional browser in top left frame for cross-domain-browsing (having multiple apis beside each other)    o add additional browser in top left frame for cross-domain-browsing (having multiple apis beside each other)
556    o the html-title!    o the html-title! (make it unique!!!)
557        
558  o for Autodia:  o for Autodia:
559    o resize images to a) 800x600 portrait and b) DIN A 4 square or s.th.l.th.    o resize images to a) 800x600 portrait and b) DIN A 4 square or s.th.l.th.
560      => x .autozoom -> zoomall -> zoommulti -> zoomone      => x .autozoom -> zoomall -> zoommulti -> zoomone
561    o stamp picture with header and footer (little expressions for including predefined title, current filename, date, etc.!)    o stamp picture with header and footer (little expressions for including predefined title, current filename, date, etc.!)
562      o idea: render as SVG???
563      o class- and package-diagrams:
564        o "Class" for relationships of Code- and DB-Schema-classes
565        o "Package" for relationships of code-packages
566      o integrate with phpDocumentor:
567        /data/opt/tools/phpdocumentor/phpDocumentor/Converters/HTML/frames/templates/phpedit/templates/left_frame.tpl
568      o Autodia-TODO:
569        Add ability to split projects into multiple diagrams and group contents of
570        a diagram/subdir into system boxes - much improving clarity in big
571        projects.
572    
573  o glib-namespace aufräumen!  o glib-namespace aufräumen!
574    
# Line 623  o twingle Line 581  o twingle
581  o phpDocumentIndex  o phpDocumentIndex
582    o recognize symlinked directories!!!    o recognize symlinked directories!!!
583    o integrate with ImageZoom written for Autodia    o integrate with ImageZoom written for Autodia
584        -> manipulate images: zoom, rotate
585      o sort order:
586        o default: show directories on top
587        o make changable through columns
588      o option to force view of hidden files (e.g. dot-files)
589      o 24h-time-format (no AM/PM)
590      o UML-Class-diagram-icon for tutorial!!!
591    
592    o modify /etc/hosts entry by rule!!!!
593    
594    o Yakka: automate reinstallation (new IntervalRunnerAgent) of libxml2
595      #> dpkg -i /home/bareface/public_html/yakka/data/libxml2_2.4.19-4_i386.deb
596      #> /etc/init.d/apache restart
597    
598    o autozoom/runzoom
599      o from (e.g. test6/)
600      o to (e.g. test6/zoomed/)
601    
602    o global "last-recent-error"-page for admin to view errors occouring
603      ->SystemErrors
604      ->StepProcessing: ./.runrc: update|build|publish
605    
606    o clean up disks!!!
607      o h1.service.netfrag.org
608      o quepasa.netfrag.org
609    
610    o natraj/sorceress: server-consolidation?
611    
612    o monitor regularly: http://netfrag.org/docs/code/api/org.netfrag/errors.html
613    
614    o DataSource::Generic <-> ObjectList!!!
615    
616    o Yakka: (javascript-control):
617      o let CTRL + ENTER make a new para
618      o let CTRL + CTRL (double-hit) make a new page from WikiWord left of the cursor (splash into a new DHTML page!)
619    
620    x root@quepasa:/data# apt-get install pdumpfs
621    
622    o final solution for the libxml-problem?
623      root@quepasa:/home/service/backup# apt-get --fix-broken --show-upgraded --simulate dist-upgrade
624        Reading Package Lists... Done
625        Building Dependency Tree... Done
626        Correcting dependencies... Done
627        Calculating Upgrade... Done
628        The following packages will be REMOVED:
629          libxslt1 php4-domxml
630        0 packages upgraded, 0 newly installed, 2 to remove and 0  not upgraded.
631        Remv libxslt1 (1.0.27-1 ) [php4-domxml ]
632        Remv php4-domxml (4:4.2.3-11 )
633      root@quepasa:/tmp# apt-get install pdumpfs
634        Reading Package Lists... Done
635        Building Dependency Tree... Done
636        You might want to run `apt-get -f install' to correct these:
637        Sorry, but the following packages have unmet dependencies:
638          libxslt1: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
639          php4-domxml: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
640        E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
641      x dpkg --force-depends -r libxml2
642      o dpkg-liftpackage libxml2_2.4.19-4_i386.deb 2.5.0-1
643        x dpkg-deb -x libxml2_2.4.19-4_i386.deb fakepkg
644        x dpkg-deb -e libxml2_2.4.19-4_i386.deb
645        x mv DEBIAN fakepkg/
646        x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
647        x dpkg -i libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
648    
649    o update www.netfrag.org
650    o announce on www.netfrag.org
651      o api-doc
652      o packages.netfrag.org (libxml2!)
653      o autogenerate:
654        o api-doc & diags
655        o twingle
656    
657    o ->search.netfrag.org/ruby
658    
659    o refactor Yakka::YakkaSetup
660    
661    o quepasa - Error: AMaViS
662    
663       <screen>
664        Starting AMaViS Daemons: amavis-milter amavisd
665        Can't locate Razor/Client.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.8.0 /usr/local/share/perl/5.8.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.8.0 /usr/share/perl/5.8.0 /usr/local/lib/site_perl) at /usr/sbin/amavisd line 54.
666        BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
667       </screen>
668    
669      - probably because of perl-5.8.0?
670    
671      x apt-get install razor   #)§$&(
672      solution:
673        x dpkg --force-depends -r razor
674        x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
675        x dpkg -i razor_1.20-1_all.deb
676         => depends on 'libtime-hires-perl', so:
677          x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
678          x dpkg -i libtime-hires-perl_1.20-4_i386.deb
679            dpkg: dependency problems prevent configuration of libtime-hires-perl:
680             libtime-hires-perl depends on perlapi-5.6.0; however:
681              Package perlapi-5.6.0 is not installed.
682              ;-( /)(%(/$%%&$
683        => removing dependencies about everything from razor1-package
684          x dpkg -x razor_1.20-1_all.deb razor
685          x dpkg -r razor_1.20-1_all.deb
686          x mv DEBIAN/ razor/
687          x do: remove line 'Depends:' from DEBIAN/control
688          [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
689          x dpkg -b razor razor_1.20-1_all_nodeps.deb
690          x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
691        =>
692          x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
693        => [test]
694          x /etc/init.d/amavis-milter start
695           <screen>
696            Can't load '/usr/lib/perl5/auto/Time/HiRes/HiRes.so' for module Time::HiRes: /usr/lib/perl5/auto/Time/HiRes/HiRes.so: undefined symbol: PL_stack_max at /usr/lib/perl/5.8.0/DynaLoader.pm line 225.
697             at /usr/sbin/amavisd line 46
698            Compilation failed in require at /usr/sbin/amavisd line 46.
699            BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
700           </screen>
701        => [CPAN-install]
702          x perl -MCPAN -e "install Time::HiRes"
703           <screen>
704              [...]
705              compile -- compile -- compile
706              [...]
707              Running make install
708              Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
709              Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
710              Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
711              Installing /usr/share/man/man3/Time::HiRes.3pm
712              Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
713              Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
714                /usr/bin/make install  -- OK
715           </screen>
716    
717      x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
718          x /etc/init.d/amavis-milter restart
719            no! same error as above!
720          the problem is:
721          watch the output of 'perl -V' - at the bottom:
722          <screen>
723            Characteristics of this binary (from libperl):
724              Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
725              Built under linux
726              Compiled at Feb 17 2003 12:38:57
727              @INC:
728                /etc/perl
729                /usr/local/lib/perl/5.8.0
730                /usr/local/share/perl/5.8.0
731                /usr/lib/perl5
732                /usr/share/perl5
733                /usr/lib/perl/5.8.0
734                /usr/share/perl/5.8.0
735                /usr/local/lib/site_perl
736                .
737          </screen>
738    
739          The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
740          /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
741          
742          We have these options:
743            1. delete this stuff
744            2. put a better version at '.'
745            3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
746            4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
747          
748          Hmmm.....
749            I think i'll choose option 1.:
750            x rm -rf /usr/lib/perl5/auto/Time/HiRes
751            (or if you don't wanna be as brute-force)
752            x cd /usr/lib/perl5/auto/Time
753            x mv HiRes HiRes.old
754            
755        => let's try again:      
756          x /etc/init.d/amavis-milter restart
757            Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
758    
759        => ahhh...  (also testable via 'perl -MTime::HiRes')
760          x dpkg --force-depends -r libtime-hires-perl
761          => my fault! ;-)
762    
763      => so, everything works fine now....
764          x /etc/init.d/amavis-milter restart
765        
766    o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
767    
768    o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
769    
770    o use pdumpfs!
771    
772    o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
773    
774    o write meta-documentation about why it's required to lift version-numbers of debian-packages
775      -> Why dpkg-liftversion?
776      1. yakka: libxml2!!!
777      2. amavis-milter: razor-1-branch-required
778    
779    o installing pdumpfs as system-wide backup-system:
780      x mkdir -p /home/service/virtual/pdumpfs/var/data
781      x mkdir -p /home/service/virtual/pdumpfs/var/log
782      x cd /usr/local/bin
783      x ln -s /home/service/virtual/pdumpfs/backup .
784    
785    o feature: BrowsableBackup:
786      o missing: authentication via LDAP....
787    
788    o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
789      ->packages.service.netfrag.org
790      -->/usr/local/bin
791      
792    o one account - three services:
793      o wiki
794      o news
795      o backup
796      (o ssh) (not-a-must)
797    
798    o dpkg-modcontrol!!!
799    
800    o robinson - purge package dependencies from .deb- or .rpm-packages
801      can alien do that?
802    
803    o rsync working: view from the server-side:
804     3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
805    
806    x finally: we have a backup-system!
807      - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
808      - backs up:
809        x /home/*   (except /home/service)
810        x /data/bin  (approx. 9.2M)
811        x /data/libs  (approx. 1.7M)
812        x /data/opt  (approx. 27M)
813        o /data/var  (approx. 104M)
814          o mysql-db
815          o news-spool
816        o /data/www  (approx. 126M)
817          x /data/www/virtual/lashlarue  (approx. 28M)
818          x /data/www/virtual/netfrag  (approx. 68M)
819          x /data/www/virtual/wac  (approx. 4M)
820      o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
821      o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
822      => #> crontab -e
823            adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
824      o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
825    
826    o establish logfile-rotation with logrotate!!!
827      #> cd /data/www/virtual/lashlarue/log
828      #> gzip access_log
829      #> gzip error_log
830    
831    o more todos:
832      x clean more diskspace
833        - How to find files larger than, hmm, let's say: 512MB?
834          use 'dus'! [Disk Usage Sorter]
835          http://marginalhacks.com/bin/dus
836        - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
837    
838        - h1.service.netfrag.org
839          /dev/hda7             38570848  33162404   5408444  86% /
840    
841    
842        o /home/uml/skels aufräumen!
843      o draw more diagrams
844      o let 'monit' monitor our umls
845        x install and configure 'monit'
846          - ... some libs and stuff to be installed on suse ....
847          - /etc/monitrc (not /etc/monit.conf!!!)
848            - requires to be a true file:
849              monit: The control file '/etc/monitrc' must not be a symbolic link.
850              rjoko@h1:/home/service/bin/caesar # cd /etc/
851              rjoko@h1:/etc # rm monitrc
852              rjoko@h1:/etc # mv monit.conf monitrc
853            - requires to have certain permissions:
854              monit: The control file '/etc/monitrc' must have permissions no more than -rwx------ (0700); right now permissions are -rw-r--r-- (0644).
855              rjoko@h1:/etc # chmod a-rwx monitrc
856              rjoko@h1:/etc # chmod 077 monitrc
857            - try again:
858              #> monit
859            - yup!
860        x monitoring these services by pid:
861            o atd.pid    
862            x cron.pid  
863            o gpm.pid    
864            x inetd.pid  
865            o ippl.pid  
866            o klogd.pid  
867            x monit.pid  
868            o nscd.pid  
869            o ntop.sock=
870            o proftpd/  
871            o samba/    
872            x sendmail/  
873            o smpppd/    
874            x sshd.pid  
875            x syslogd.pid
876        o let it work together with heartbeats on umls
877      o make more backups
878        databases: code (repository) and rdbms-sql (mysql)
879    
880    o look in /var/log/syslog after crash! (other logfiles?)
881    
882    o h1.service.netfrag.org:
883      rjoko@h1:/home/uml/helo # monit
884      monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
885      rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
886    
887    x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
888      rjoko@h1:~ # ssh -V
889      OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
890      rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
891      rjoko@h1:~ # ssh -V
892      OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
893    
894    o what about legolas?
895    
896    o search-shortcut to rpmfind.net
897    
898    o request to hetzner:
899      please delete handle "CNO: MM458-ABC"...
900    
901    o update www.netfrag.org
902      o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
903    
904    o update www.netfrag.org
905      x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
906      o Overview: add link to DocumentIndex at section 'Documentation'
907      x update links (jonen's docs/software, etc.)
908      o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
909      o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
910      x add new items to sections
911      x update/enhance news-section (Overview, Details)
912    
913    o run broken-link-finder on www.netfrag.org
914      -> find nice project!
915    
916    o infra for www.netfrag.org
917      o make this shortcut possible: http://netfrag.org/Overview
918    
919    o account for jonen@www.netfrag.org--phpWiki::*
920    
921    o twingle:
922      render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
923    
924    o backup eagle.netfrag.org!!!
925    
926    o enhance backup-system
927      LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
928    
929    o LookAt = MIME-compliant multi-glass
930    
931    o at note/attachment to documents shown via browser to inform user about backups made
932      (link to backup-locations/-urls)
933    
934    o search::admintools before actually starting a ToolHierarchy|ToolTree
935    
936    o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
937      Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
938    
939    o search::IMAPFilter
940    
941    o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
942    
943    x jonen makes the words: integraded! yeah!
944    
945    o Develop a metadata-model (preferably stored inside an LDAP-daemon),
946      which can hold information about Host <-> vHost <-> Service(s).
947      This would enhance the Host <-> [posix]Account model currently in development.
948      o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
949      o Also associate MailRouting with that [posix]Accounts
950      => this has to be implemented:
951        0. already in development: Host <-> posixAccount, Host <-> MailRouting
952        1. tbd: Host <-> vHost <-> Service(s)
953        2. tbd: posixAccount <-> AddressBook
954        3. tbd: posixAccount <-> MailRouting
955    
956    o use [rss2email|http://www.w3.org/2002/09/rss2email/]
957      -> that's it: news//rss -> rss2email
958      -> choose a web-based rss-reader from http://blogspace.com/rss/readers
959      o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
960        also look at "mod_repository for Apache" there!!!
961    
962    o close down almost everything on h1.service.netfrag.org
963      o ntop
964      o apache
965      o mysql
966      o vsd
967      o write (success-)story!!!
968    
969    # --- bookmark, 2003-03-13 00:43
970    
971    o note about workflow / FAQ: what about old root-emails on the main-host?
972      x purged old mboxes
973        -> just purge them? (admin-action: approve purge!)
974        #> cd /var/spool/mail
975        #> >root      (updated recently)
976        #> >service      (updated recently)
977        #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
978      o Write MiniHowTo: How to check if a mbox contains mud-only? try 'formail'!
979        #> cat {mbox-file} | formail -I "" | less
980        from 'man formail':
981           To extract the header from a message:
982                  formail -X ""
983           or
984                  sed -e '/^$/ q'
985    
986           To extract the body from a message:
987                  formail -I ""
988           or
989                  sed -e '1,/^$/ d'
990                  
991      !!!!!!    no - this doesn't work - 'formail' is not for reading whole 'mbox'-format    !!!!!!
992      
993      use this:
994        #> mutt -f <mbox-file>
995          
996      x purged old mboxes:
997        #> rm rfms      (last entry: Date: Fri, 6 Dec 2002 20:45:01 +0100)
998        #> rm jonen     (last entry: Jun 25  2002)
999        
1000        
1001    
1002    o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
1003    
1004    o make up an "edit"-mode of this document:
1005      o WorkFlow: "Make a personal WishList from items of another users TaskList."
1006      o ToImplement: KISS, Click & Go
1007    
1008    o x.netfrag.org - a server made up of WebServices
1009    
1010    x glossary::KISS - Keep It Simple, Stupid
1011      LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
1012      <paste>
1013        <title>KISS Principle</title>
1014        The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things:
1015        1. People (including product and service users) generally want things that are simple,
1016            meaning easy to learn and use.
1017        2. A company that makes products or furnishes services may find simplicity an advantage
1018            for the company as well, since it tends to shorten time and reduce cost.
1019            (Where the company is trying to use the principle on behalf of users, however,
1020            design time may take longer and cost more, but the net effect will be beneficial since
1021            easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.)
1022        The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle
1023        is sometimes cited on a development project to fend off "creeping featurism."
1024      </paste>
1025      SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
1026    
1027    o look how Horde looks with the current 'chora'-stylesheet...
1028    
1029    # --- bookmark, 2003-03-13 00:43
1030    
1031    o dus2html:
1032      o aggregate outputs from dus to one or more linked html page(s)
1033      o run in interval (cron!)
1034    
1035    o server- & tool-consolidation (moonX, toolX)
1036    
1037    o phpDocumentIndex should get different "modes":
1038      o ViewMode (normal, twingled, etc.)
1039      o ParsedMode (into rss-chunks by diff2rss)
1040      o RevisionMode (per file, if .ext == ',v')
1041      
1042    o generic framework to build a backend for a web-based ProductBuilder (like alternate's PC-Builder and many others)
1043      o Zwischensumme
1044    
1045    o komplan.com - Homepage!!!
1046    
1047    o translate selfhtml?
1048    
1049    o search::[php & rss & Dublin Core]
1050    
1051    o "what happens if 'dispatchmail' prints something to the console" or ...
1052      "check out how to let dispatchmail append stuff to /var/log/syslog"
1053    
1054    x modified routing of netsaint-mails:
1055      netsaint@h1.service.netfrag.org -> service@h1.service.netfrag.org -> ...
1056        'service' is a local posix account...
1057        'service' is aliased to 'alert@service.netfrag.org, \service' in /etc/mail/aliases on h1.service.netfrag.org
1058      ... -> SMTP -> MX:quepasa.netfrag.org ->
1059        'alert' is a virtual user mapped to local posix user 'gateway' in /etc/mail/virtusertable on quepasa.netfrag.org
1060        'gateway' is also a service-account - purpose: forward/copy smtp-mail to other locations
1061      -> nfo.support@news.netfrag.org
1062        now the mail gets posted to 'nfo.support' at news.netfrag.org (via nntp)
1063    
1064    o why does quepasa.netfrag.org crash regularly?
1065    
1066    o first time tried 'intop' on h1.service.netfrag.org - nice tool! (just knew the web-frontend before!)
1067      -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.
1068      (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.
1069    
1070    x refactor 'estats' on h1.service.netfrag.org
1071      x new design
1072      x new location
1073        - http://h1.service.netfrag.org/~service/estats/ -> http://h1.service.netfrag.org/caesar/
1074      c new architecture? (use WML - Website Meta Language?)
1075      x new names for services / new hierarchy
1076        - Alerts
1077          - news.netfrag.org/nfo.support
1078        - Accounting
1079          - bw_accounting
1080        - DiskSpaceUsage (dus2html)  [new]
1081        - IOGraph
1082        - Monitoring
1083          - Service
1084            - netsaint
1085            - nsa
1086            - monit
1087          - Network
1088            - ip-connection-state (via ippl)
1089            - ip-port-state (via snmpwalk)
1090        - Backup
1091          - netfrag.org/backup/
1092          - bacula
1093        - Logs
1094          - news.netfrag.org/nfo.support
1095      x new backend for "Monitoring" replacing...
1096          #*/10 * * * * tail -n 100 /var/log/ippl/all.log > /home/service/public_html/misc/ll/connstate/ippl_output.txt
1097          #0 0 * * *     /home/service/bin/webalizer/mkstats.sh > /dev/null
1098          #*/10 * * * * /home/service/bin/acctools/getopenports.pl > /home/service/public_html/estats/ll/portstate/snmp_output.txt
1099        ... through some modules from CPAN ...
1100          x File::Tail
1101            x Time::HiRes
1102          x File::Data
1103            x wget http://search.cpan.org/CPAN/authors/id/R/RF/RFOLEY/File-Data-1.12.tar.gz
1104         ... established in /home/service/bin/agents/...
1105         x [conns] ippl/recent.pl (running in background)
1106         x [procs] pstree/procs (linked to /etc/cron.daily)
1107         x [ports] snmpwalk/getopenports (snmpwalk/ports linked to /etc/cron.hourly)
1108    
1109    i pdumpfs
1110      - 2003-03-13 - before
1111        Filesystem           1K-blocks      Used Available Use% Mounted on
1112        /dev/ubd/0             1007896    795632    161064  84% /
1113        /dev/ubd/2             2015824   1090236    823188  57% /data
1114      - 2003-03-13 - after
1115        Filesystem           1K-blocks      Used Available Use% Mounted on
1116        /dev/ubd/0             1007896    795852    160844  84% /
1117        /dev/ubd/2             2015824   1283688    629736  68% /data
1118    
1119    o write MiniHowTo: What the hell is a "Jotter"?
1120    
1121      from: http://www.ericlindsay.com/epoc/bjot5.htm
1122        Jotter is a quick note taker that can include dates, sketches, spreadsheets, and spreadsheet graphs.
1123        You can change the format of sketch and spreadsheet objects. You can also include icons that lead
1124        you to word processed documents or to recorded voice and sound files.
1125    
1126      from: http://www.series5mx.com/machine/software/jotter.asp
1127        Jotter solves the problem by allowing you to enter information as you think of it, without thought
1128        to form or structure. It’s also always just a screen tap away, on the Series 5mx icon bar.
1129    
1130    from: http://www.office-futures.com/2003_03_02_OfficeJotterArchive.htm#90417172
1131      AtNewYork - Microsoft Unleashes Greenwich IM Beta
1132      Thor Olavsrud
1133      Adding steam to its efforts to build greater support for collaboration in the enterprise,
1134      Microsoft unveiled the first widely available beta of 'Greenwich,' the code-name for its
1135      new instant messaging and real-time collaboration server software. [snip]
1136      The technology is designed to provide a central means that will manage all real-time
1137      communications within an enterprise. Greenwich, slated for commercial release in mid-2003,
1138      will integrate presence (knowledge of whether a person is online and available) into the
1139      Windows Server 2003 platform to give enterprises access to voice, video and data collaboration.
1140    
1141    o caesar = ISPMan + {Ms Greenwich (TM)} + {Ms Exchange (TM)}
1142        ims + ums!!!
1143    
1144    o write MiniHowTo: What the hell does Microsoft with Greenwich?
1145    
1146      from: http://www.jainnet.com/knowledgeeldorado/archives/2002/08/12/index.html
1147        Microsoft Greenwich
1148        Breaking down barriers between people. Every communications mechanism -- e-mail, phone,
1149        instant messaging, group collaboration tools -- forces individuals to adapt to its approach.
1150        Microsoft's vision for next-generation communications uses Web services to enhance digital
1151        meetings and group collaboration and provides information-agent technology to unify and
1152        manage disparate communications mechanisms. Microsoft demonstrated its future direction
1153        for real-time communications and collaboration (RTC) server software code-named "Greenwich."
1154      
1155      from: http://www.internetnews.com/ent-news/article.php/1480181
1156        [...]
1157        In terms of security, Greenwich fully integrates with Microsoft's IT security management structure,
1158        and will add protection to unencrypted text traveling across the Internet. Greenwich will also provide
1159        standards support for technologies like SSL encryption, Digest and NTLM/Kerberos authentication.
1160        [...]
1161      
1162      from: http://e-businessadvisor.com/doc/12048
1163        [...]
1164        The Greenwich platform includes the following:
1165        - Presence-based functionality that directs messages to available users
1166        - Integration with the previously announced MSN Messenger Connect for Enterprises service
1167          (see http://Advisor.com/doc/11494), which provides authentication and manageability for
1168          business-to-consumer (B2C) instant messaging
1169        - End-to-end communications based on industry security standards
1170        - Administration based on industry-standard technologies and familiar tools
1171        - Data collaboration, PC-to-PC voice and video, and other services
1172        - IM conversation logging to help ensure regulatory compliance, customer service, and security
1173        [...]    
1174    
1175    hehe:
1176      from: http://www.microsoft.com/presspass/press/2002/jul02/07-24NETDayUmbrellaPR.asp
1177      [...]
1178      EDITORS' UPDATE, January 25, 2003 -- Microsoft has discontinued use of the code name "Palladium."
1179      The new components being developed for the Microsoft® Windows® Operating System, which are
1180      described in this article under the code name "Palladium," are now referred to as the next-generation
1181      secure computing base for Windows.
1182      [...]
1183      "the next-generation secure computing base for Windows"....
1184      
1185    ongoing Microsoft repackaging:
1186      from: http://zdnet.com.com/2100-1104-961497.html
1187      [...]
1188      Microsoft's new offering for e-business--code-named "Jupiter"--is a comprehensive set of
1189      server operating systems for doing business on the Web. Jupiter will bring together three
1190      separately available Microsoft server products--BizTalk Server, Content Management Server
1191      and Commerce Server--into one package.
1192      Microsoft unveiled Content Management Server 2002 on Monday.
1193      [...]
1194    
1195    acq: TogetherSoft -> Borland
1196      http://www.togethersoft.com
1197    
1198    acq: Metamerge -> IBM
1199      http://www-3.ibm.com/software/network/directory/pr20020625.html
1200    
1201    Websphere MQ questions: (from: http://www.alphacourt.com/html/expert/askexpert/)
1202      - HAVING PROBLEMS WITH CLUSTERING?
1203      - WHERE'S MY MESSAGE?
1204      - PERFORMANCE AN ISSUE?
1205      - WORRIED ABOUT SECURITY?
1206      - MY MESSAGE FLOWS WON'T DEPLOY
1207      - MAYBE YOUR CHANNELS WON'T START
1208    
1209    - Write MiniHowTo: What the hell is BPM?
1210      Business Process Management!
1211      from: http://www.esj.com/news/article.asp?EditorialsID=308
1212        IBM Corp. announced last week that the upcoming version 5.0 release of its
1213        WebSphere Application Server (WAS) will ship with a new workflow engine.
1214        In addition, an IBM spokesman confirmed that Big Blue's MQ Workflow,
1215        Crossworlds Interchange Server, and Lotus Domino products will also exploit
1216        the new workflow engine.
1217    
1218    o Hook Microsoft Sync Manager?
1219      "Synchronisieren"
1220      Location: %SystemRoot%\system32\mobsync.exe
1221      Description: Aktualisiert die Netzwerkexemplare von Daten, die offline bearbeitet wurde,
1222                        wie z. B. Dokumente, Kalender und E-Mail.
1223    
1224    o LookAt::win32-registry-keys
1225        o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Code Store Database
1226        o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DataAccess
1227        o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EventSystem
1228        o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectPlayNATHelp
1229    
1230    o Microsoft's "Service Connection Options" (shown in "Application Performance Explorer")
1231      Connection Type: Remote Automation|Distributed COM
1232    
1233    o LookAt: C:\Programme\vs\Common\Tools\Clireg\CLIREG32.EXE
1234      pendant to 'regsvr32.exe'???
1235    
1236    o LookAt: C:\Programme\vs\Common\Tools\VS-Ent98\vmodeler\msvm.exe
1237    
1238    o How do Microsoft's 'Resources' work?
1239      frm.Caption = LoadResString(CInt(frm.Tag))
1240    
1241    o from a Microsoft Visual Modeler .mdl - file:
1242      [...]
1243                            items           (list diagram_item_list
1244                                (object ClassView "Class" "Logical View::User Services::BusinessPerson" @1
1245                                    ShowCompartmentStereotypes      TRUE
1246      [...]
1247      look at:
1248        - C:\Programme\vs\Common\Tools\VS-Ent98\vmodeler\...
1249          - COMStereotypes.ini
1250          - DefaultStereotypes.ini
1251          - VBStereotypes.ini
1252          - VC++Stereotypes.ini
1253    
1254    o LookAt::Microsoft RPC
1255      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/string_binding.asp
1256        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcbindingtostringbinding.asp
1257        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcstringbindingparse.asp
1258        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcbindingfromstringbinding.asp
1259      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/endpoint.asp
1260      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/protocol_sequence_constants.asp
1261      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/authentication_service_constants.asp
1262      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpc_structures.asp
1263        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/guid.asp
1264        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/uuid_1.asp
1265        - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/uuid_vector.asp
1266      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/_osf.asp
1267      - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/object.asp
1268    
1269    x LookAt::C:\Programme\vs\Common\Tools/uuidgen.EXE
1270    
1271    x Microsoft MIDL: http://msdn.microsoft.com/library/en-us/midl/midl/midl_language_reference.asp?frame=true
1272      http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/ncalrpc.asp
1273    x Microsoft RPC: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/reference.asp
1274        http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/the_model_for_distributed_systems.asp
1275        http://msdn.microsoft.com/library/en-us/vcsample98/html/vcsmpinterop.asp?frame=true
1276    
1277    o play random albums on slurp - make dislike-db
1278    
1279    i The American Military: JSTARS, UAVs and GIG     ;-)
1280      http://www.c3i.osd.mil/infosuper/UnderInfo2.html
1281    
1282    i example BibTEX - entry: (from http://www.acm.org/sigs/sigmod/disc/disc99/disc/vp_koda___the_architect.htm)
1283      @inproceedings{DBLP:conf/vldb/ArunJ98,
1284      author = {Gopalan Arun and
1285      Ashok Joshi},
1286      editor = {Ashish Gupta and
1287      Oded Shmueli and
1288      Jennifer Widom},
1289      title = {KODA - The Architecture And Interface of a Data Model Independent
1290      Kernel},
1291      booktitle = {VLDB'98, Proceedings of 24rd International Conference on Very
1292      Large Data Bases, August 24-27, 1998, New York City, New York,
1293      USA},
1294      publisher = {Morgan Kaufmann},
1295      year = {1998},
1296      isbn = {1-55860-566-5},
1297      pages = {671-674},
1298      crossref = {DBLP:conf/vldb/98},
1299      bibsource = {DBLP, http://dblp.uni-trier.de}
1300      }
1301    
1302    i where can i find / what can i do with 'citation pages'? (from http://dblp.uni-trier.de)
1303    
1304    o install LynxView: http://www.delorie.com/web/lynxview.cgi?see-script
1305    
1306    o Try::bacula
1307    
1308    o Try::synergy
1309    
1310    x installed WML: rpm -i http://www.cmap.polytechnique.fr/~barbier/wml-2.0.2-1.i386.rpm
1311      Carp.pm not found: #> cd /usr/lib/perl5   #> ln -s 5.00503 5.6.1
1312      Perl 5.00564 required--this is only version 5.00503, stopped at /usr/lib/perl5/5.00503/FileHandle.pm line 3.
1313        no: ln -s 5.6.1 5.00564
1314      #> rpm -i ftp://ftp.suse.com/pub/people/stepan/wml/i386/SuSE-7.3/wml-2.0.8-0.i386.rpm
1315    
1316    i http://www.netfrag.org/nfoweb/index.php/MostPopular
1317      http://www.netfrag.org/nfoweb/index.php/ReleaseNotes
1318      http://phpwiki.sourceforge.net/phpwiki/HISTORY
1319    
1320    o look at jabber again! get it running on quepasa.netfrag.org
1321      (for being able to give [jabberzilla|http://jabberzilla.mozdev.org/] a shot)
1322    
1323    x ./mkdiag org.netfrag.glib Class Data DataSource DesignPattern Site
1324    
1325    i
1326      root@quepasa:/data/www/virtual/netfrag/docs/nfo/dia# df -h
1327      Filesystem            Size  Used Avail Use% Mounted on
1328      /dev/ubd/0            985M  812M  123M  87% /
1329      /dev/ubd/2            2.0G  2.0G     0 100% /data
1330    
1331    o !!!!  check if device is full before writing to disk  !!!!
1332    
1333    i http://www.gnu.org/projects/dotgnu/index.rdf
1334    
1335    o reasoning from CPU Load to Work Load
1336    
1337    o just traverse the whole file-system one time!!!  (*once* a day)
1338      => use the backup-system to generate global ChangeLogs, preferably via rdf/rss
1339    

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